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<head><meta charset="utf-8"><title>resolve hack help msg: `const_generics` · project-const-generics · Zulip Chat Archive</title></head>
<h2>Stream: <a href="https://rust-lang.github.io/zulip_archive/stream/260443-project-const-generics/index.html">project-const-generics</a></h2>
<h3>Topic: <a href="https://rust-lang.github.io/zulip_archive/stream/260443-project-const-generics/topic/resolve.20hack.20help.20msg.3A.20.60const_generics.60.html">resolve hack help msg: `const_generics`</a></h3>

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<a name="217554337"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/260443-project-const-generics/topic/resolve%20hack%20help%20msg%3A%20%60const_generics%60/near/217554337" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> lcnr <a href="https://rust-lang.github.io/zulip_archive/stream/260443-project-const-generics/topic/resolve.20hack.20help.20msg.3A.20.60const_generics.60.html#217554337">(Nov 22 2020 at 14:42)</a>:</h4>
<p><a href="https://github.com/rust-lang/rust/issues/73899#issuecomment-731751485">https://github.com/rust-lang/rust/issues/73899#issuecomment-731751485</a></p>
<p>we should add note to that error message that the restriction can be loosened by using <code>const_generics</code> or <code>lazy_normalization_consts</code>.</p>



<a name="217554385"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/260443-project-const-generics/topic/resolve%20hack%20help%20msg%3A%20%60const_generics%60/near/217554385" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> lcnr <a href="https://rust-lang.github.io/zulip_archive/stream/260443-project-const-generics/topic/resolve.20hack.20help.20msg.3A.20.60const_generics.60.html#217554385">(Nov 22 2020 at 14:42)</a>:</h4>
<p>is someone interested in implementing this?</p>



<a name="217683062"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/260443-project-const-generics/topic/resolve%20hack%20help%20msg%3A%20%60const_generics%60/near/217683062" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> Pedro Mendes <a href="https://rust-lang.github.io/zulip_archive/stream/260443-project-const-generics/topic/resolve.20hack.20help.20msg.3A.20.60const_generics.60.html#217683062">(Nov 23 2020 at 21:08)</a>:</h4>
<p>can I try? I might need mentoring but I want to give it a shot!</p>



<a name="217683643"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/260443-project-const-generics/topic/resolve%20hack%20help%20msg%3A%20%60const_generics%60/near/217683643" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> lcnr <a href="https://rust-lang.github.io/zulip_archive/stream/260443-project-const-generics/topic/resolve.20hack.20help.20msg.3A.20.60const_generics.60.html#217683643">(Nov 23 2020 at 21:14)</a>:</h4>
<p><span aria-label="thumbs up" class="emoji emoji-1f44d" role="img" title="thumbs up">:thumbs_up:</span> go ahead, don't feel to afraid to ask if you ever aren't sure what to do</p>



<a name="217683995"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/260443-project-const-generics/topic/resolve%20hack%20help%20msg%3A%20%60const_generics%60/near/217683995" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> Pedro Mendes <a href="https://rust-lang.github.io/zulip_archive/stream/260443-project-const-generics/topic/resolve.20hack.20help.20msg.3A.20.60const_generics.60.html#217683995">(Nov 23 2020 at 21:18)</a>:</h4>
<p>hmm.. it seems est31 is already working on a PR for this <span aria-label="thinking" class="emoji emoji-1f914" role="img" title="thinking">:thinking:</span></p>



<a name="217684238"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/260443-project-const-generics/topic/resolve%20hack%20help%20msg%3A%20%60const_generics%60/near/217684238" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> lcnr <a href="https://rust-lang.github.io/zulip_archive/stream/260443-project-const-generics/topic/resolve.20hack.20help.20msg.3A.20.60const_generics.60.html#217684238">(Nov 23 2020 at 21:20)</a>:</h4>
<p>I think they only filed the PR which added the regression test</p>



<a name="217684392"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/260443-project-const-generics/topic/resolve%20hack%20help%20msg%3A%20%60const_generics%60/near/217684392" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> Pedro Mendes <a href="https://rust-lang.github.io/zulip_archive/stream/260443-project-const-generics/topic/resolve.20hack.20help.20msg.3A.20.60const_generics.60.html#217684392">(Nov 23 2020 at 21:22)</a>:</h4>
<p>Ah ok, should have payed attention to the rest of the issue, my bad</p>



<a name="217684406"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/260443-project-const-generics/topic/resolve%20hack%20help%20msg%3A%20%60const_generics%60/near/217684406" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> lcnr <a href="https://rust-lang.github.io/zulip_archive/stream/260443-project-const-generics/topic/resolve.20hack.20help.20msg.3A.20.60const_generics.60.html#217684406">(Nov 23 2020 at 21:22)</a>:</h4>
<p>no worries</p>



<a name="217730948"></a>
<h4><a href="https://rust-lang.zulipchat.com#narrow/stream/260443-project-const-generics/topic/resolve%20hack%20help%20msg%3A%20%60const_generics%60/near/217730948" class="zl"><img src="https://rust-lang.github.io/zulip_archive/assets/img/zulip.svg" alt="view this post on Zulip" style="width:20px;height:20px;"></a> Pedro Mendes <a href="https://rust-lang.github.io/zulip_archive/stream/260443-project-const-generics/topic/resolve.20hack.20help.20msg.3A.20.60const_generics.60.html#217730948">(Nov 24 2020 at 09:43)</a>:</h4>
<p><a href="https://github.com/rust-lang/rust/pull/79374">https://github.com/rust-lang/rust/pull/79374</a> I made the PR. Hope it's well done</p>



<hr><p>Last updated: Aug 07 2021 at 22:04 UTC</p>
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